1070 giấy nhôm

1070 giới thiệu lá nhôm

1070 lá nhôm có độ dẻo cao, chống ăn mòn, dẫn điện và dẫn nhiệt tốt, và thích hợp để sử dụng trong các miếng đệm và tụ điện làm bằng lá nhôm. Huawei Aluminium giới thiệu máy cán lá Zhuoshen để đảm bảo hình dạng tấm tốt. Warwick Aluminum’s 1070 lá nhôm được sử dụng trong lá điện tử, với thị phần hơn 80%. The product has stable performance and excellent quality.

1070 aluminum foil chemical composition

Huawei 1070 aluminum foil specifications

Tính chất cơ học của 1070 giấy nhôm

Characteristics of 1070 giấy nhôm

• 1. Độ dẫn nhiệt. The conductivity of 1070 aluminum foil is as high as 62{20℃(68℉)(%IACS)}, which gives it a strong conductive advantage over other alloy aluminum foils. The thermal conductivity and electrical conductivity of 1070 aluminum alloy foil are second only to copper, silver and gold.
• 2. Good corrosion resistance. Tương tự, the surface of 1070 aluminum foil without special treatment will naturally produce a dense Al2O3 protective layer, which has good corrosion resistance to the atmosphere (including industrial atmosphere and marine atmosphere), Nước, most acids and organic matter.
• 3. Light weight. Under the same volume, the weight of 1070 aluminum foil is only about 35% of Cu and Fe.
• 4. Other features. Ngoài ra, 1070 aluminum foil also has good ductility and formability. Below 0°C, the lower the temperature, the higher the strength and plasticity.

Huawei 1070 aluminum foil production standards

Applications of 1070 giấy nhôm

1070 aluminum foil for electrolytic capacitors

1070 aluminum foil has a high electrical conductivity of up to 65.0% IACS, as well as excellent thermal conductivity and corrosion resistance, which can well meet the performance requirements of aluminum foil for electrolytic capacitors. It is worth mentioning that Huawei 1070 aluminum foil for electrolysis has stable performance and guaranteed quality. It is used in electronic foils such as capacitors, with a market share of more than 80%.

1070 aluminum foil for transformer

The use of 1070 O aluminium foils strips for transformers winding is the most important material in transformer manufacturing.

The quality of aluminum foil directly affects the performance of transformers.

So in the production process, we should pay attention to some details. Here are some benefits of 1070 O aluminium foils strips for transformers winding:

• 1.Bề mặt của 1070 O aluminium foils strips for transformers winding is extremely smooth, and there will be no burr or scratches on it. This greatly reduces the chances of short circuit between windings.
• 2.Các 1070 O aluminium foils strips for transformers winding can be cut arbitrarily during processing without generating sparks, so that it will not affect the safety of operation.
• 3.1070 O aluminium foils strips for transformers winding is soft, which can reduce the stress caused by bending deformation and improve its mechanical strength to prevent cracking or breaking of the coil during bending and installation.
• 4.Các 1070 O aluminium foils strips for transformers winding has good electrical conductivity, low resistivity, which can reduce energy loss and enhance power efficiency in the process of power transmission and distribution.
• 5.High reflectivity: According to statistics, nhiều hơn 97% of aluminum foil reflects infrared light.

1070 cosmetic cover aluminum foil

Cosmetic bottle caps commonly use 0.17mm to 0.5mm thick 1070 giấy nhôm. The strength, elongation and dimensional deviation of the 1070 aluminum foil used in Huawei cosmetic bottle caps are strictly and effectively controlled. The produced 1070 aluminum foil is flat and has no curl marks, scratches or stains, ensuring bottle cap shaping, post-adhesive and other processing Require. – Printing is satisfied.

1070 lithium battery positive electrode aluminum foil

hợp kim:1070

Status: H18 (hard state)

Bề mặt: bright on both sides.

Aluminum content: ≥99.70%.

Độ dày lá nhôm: 0.012mm, 0.013mm, 0.015mm, 0.020mm, 0.030mm.

Aluminum foil width: The width can be customized according to customer requirements.

Sức căng: ≥160N/mm.

Brush level: ≥31 dyne.

Nhôm Huawei 1070 aluminum foil quality control

• 1. Strictly control the width and thickness of the finished product, and ensure that the thickness fluctuation is within 4%;
• 2. Ensure the quality of the slices, the end faces are cut neatly, and there are no burrs, tower shapes, vân vân.;
• 3. Ensure that the tape at the joint does not stick to one layer;
• 4. The layout is smooth and clean, without ridges, oil spots, black oil spots, đường sáng, roller marks, uneven spots and other defects.